Exposure, Focus and Lenses · Page 31 of 101

Depth of Field

Learn to control sharpness using aperture, distance and focal length.

Start this page
Saved course progress0 of 101 pages

What you will learn

1. Explain the purpose of depth of field

Use this outcome in the page activity and record useful evidence in your photography journal.

2. Apply a practical method to control sharpness using aperture, distance and focal length

Use this outcome in the page activity and record useful evidence in your photography journal.

3. Recognise the main technical, safety or professional risk

Use this outcome in the page activity and record useful evidence in your photography journal.

4. Review the result and record one useful improvement

Use this outcome in the page activity and record useful evidence in your photography journal.

Step-by-step practice

Step 1. Identify why depth of field matters to the photograph you want to make.
Step 2. Prepare the subject, location, equipment and any required permission.
Step 3. Practise how to control sharpness using aperture, distance and focal length.
Step 4. Review focus, exposure, light, composition, story and responsible practice.
Step 5. Complete this activity: Create shallow, medium and deep depth-of-field versions of the same scene.
Safe and responsible practice: Change one setting at a time and review sharpness at useful magnification.

Practical activity

Complete and record this task

Create shallow, medium and deep depth-of-field versions of the same scene.

Good-practice checklist

Important detail is acceptably sharp
Exposure protects the intended highlights
Complete the practical activity for depth of field
Record settings or decisions that produced the best result
Review the result on a second screen or as a print
Ask a qualified person when safety, privacy or legal consequences are significant

Complete this page

In progress